From: Dillon Varone <dillon.varone@amd.com>
Date: Fri, 31 May 2024 18:09:45 +0000 (-0400)
Subject: drm/amd/display: Block SubVP if hardware rotation is used in DML2.1
X-Git-Tag: microblaze-v6.13~537^2~25^2~66
X-Git-Url: http://git.monstr.eu/?a=commitdiff_plain;h=7e8af88cbd169e18edbdcfbf07ba62ea607664a5;p=linux-2.6-microblaze.git

drm/amd/display: Block SubVP if hardware rotation is used in DML2.1

[WHY&HOW]
SubVP is not supported when hardware rotation is in use.

Reviewed-by: Alvin Lee <alvin.lee2@amd.com>
Acked-by: Zaeem Mohamed <zaeem.mohamed@amd.com>
Signed-off-by: Dillon Varone <dillon.varone@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
---

diff --git a/drivers/gpu/drm/amd/display/dc/dml2/dml21/src/dml2_pmo/dml2_pmo_dcn4_fams2.c b/drivers/gpu/drm/amd/display/dc/dml2/dml21/src/dml2_pmo/dml2_pmo_dcn4_fams2.c
index 2e8c836bc632..7272a04b9d1d 100644
--- a/drivers/gpu/drm/amd/display/dc/dml2/dml21/src/dml2_pmo/dml2_pmo_dcn4_fams2.c
+++ b/drivers/gpu/drm/amd/display/dc/dml2/dml21/src/dml2_pmo/dml2_pmo_dcn4_fams2.c
@@ -929,7 +929,8 @@ static bool all_timings_support_svp(const struct dml2_pmo_instance *pmo,
 
 			/* check recout height covers entire otg vactive, and single plane */
 			if (num_planes_per_stream[plane_descriptor->stream_index] > 1 ||
-					!plane_descriptor->composition.rect_out_height_spans_vactive) {
+					!plane_descriptor->composition.rect_out_height_spans_vactive ||
+					plane_descriptor->composition.rotation_angle != dml2_rotation_0) {
 				return false;
 			}
 		}